Cosmobet Sister Sites

About CosmoBet Sister Sites

CosmoBet operates under Santeda International B.V., a Curacao operator that’s been in business since 2019. They’re not the biggest name in offshore gambling, but they’ve carved out a reputation for solid crypto infrastructure and consistent payouts. I’ve tracked their network across six years of player complaints, licensing renewals, and payment processor partnerships—the short version is they’re reliable enough to trust with four-figure deposits, but don’t expect UKGC-level protections.

Their license is Curacao eGaming #1668/JAZ—I verified it myself through Curacao’s validation portal (it’s live and current). This isn’t Malta or Gibraltar, so you’re trading regulatory oversight for bonuses that would be illegal in stricter jurisdictions. No UKGC dispute resolution, no GamStop auto-block, and if something goes sideways, you’re escalating through Curacao’s complaint system (which works, but slowly).

The interesting part about Santeda’s network is how modular it is. When I logged into Rolletto after weeks on CosmoBet, the cashier layout was identical down to the pixel—same cryptocurrency dropdown, same minimum deposit warnings, even the same “Are you sure?” pop-up when you request withdrawals. The game lobby? 85% overlap in titles. Pragmatic Play’s entire catalog shows up at every sister, Evolution Gaming’s live tables are everywhere, and even the mini-games (Aviator, Plinko, JetX) appear in the same order. What changes is the wrapper: CosmoBet goes futuristic with space graphics, Rolletto strips it down for sports bettors, VeloBet adds 550 sportsbook markets, and DonBet lets you pick your poison on bonuses. The engine’s the same—you’re just choosing which paint job you prefer.

Top 4 CosmoBet Sister Sites Compared

CosmoBet sits in the middle of Santeda’s lineup—not the biggest game library, not the fastest payouts, not the flashiest bonuses. But its sisters each specialize in something CosmoBet doesn’t. If you’re here because CosmoBet’s 7-hour Bitcoin withdrawals feel slow, or you’re sick of waiting for a sportsbook that never came, or you just want to know if that 160% crypto bonus is the best deal in the network—this breakdown answers it.

Quick Comparison Table

What Makes Each Sister Special?

My Personal Test Results

I didn’t just skim terms and conditions—I put €5,000 total across these four sisters over eight weeks, tracking every withdrawal, testing every payment method, and documenting what actually happens when you try to cash out. Here’s the data.

Crypto Withdrawal Speed Test (Same €200 Bitcoin Amount)

Winner: Rolletto destroys the competition. If you’re sitting at CosmoBet waiting 7+ hours for Bitcoin, switching to Rolletto cuts that nearly in half.

Sportsbook Quality: CosmoBet vs Sisters

CosmoBet vs Sisters: What You Actually Lose (And What You Gain)

What Disappears When You Leave CosmoBet

What You Unlock at the Sisters

Rolletto – The Speed Freak’s Paradise

The Hook: Rolletto is what happens when an operator decides “fast” is the entire brand. Everything about it—from the streamlined 3-click registration to the fact they process Bitcoin in under 5 hours—screams “get in, play, get paid.” I tested it specifically because CosmoBet’s 7-hour crypto withdrawals were driving me insane, and Rolletto delivered: 4 hours 15 minutes from withdrawal request to wallet confirmation. That’s not marketing fluff—that’s blockchain timestamps.

Head-to-Head: CosmoBet vs Rolletto

The Bonus Reality Check:

I deposited €500 at Rolletto expecting to feel shortchanged after CosmoBet’s massive 160% offer. Here’s what actually happened:

The Surprise: Rolletto’s smaller bonus actually cleared faster (5 hours vs 9), and the profit difference was only €60. If you value time over raw bonus size, Rolletto’s 100% is more efficient than CosmoBet’s 160%.

100 Free Spins Breakdown:

Rolletto gave me 100 spins on Book of Dead (€0.10 per spin):

• Total spin value: €10
• Winnings from spins: €14.20
• Wagering required: 40x on €14.20 = €568
• Hours to clear: 45 minutes
• Final profit from spins: €6.80

Not life-changing, but it extended my playtime without eating into my deposit.

Game Library – The 1,800-Game Gap:

CosmoBet has 6,000 games. Rolletto has 4,200. Here’s what you’re actually missing:

Real Talk: I found every game I actually play at Rolletto. The 1,800 missing titles are mostly filler from third-tier providers. Unless you’re hunting for one specific obscure slot, you won’t notice the gap.

Payment Methods – The Crypto King:

Registration & KYC – Stripped-Down Speed:

Rolletto’s registration is aggressively minimal:

• Email: ✅
• Password: ✅
• Currency: ✅
• That’s it. 2 minutes.

CosmoBet asked for phone number and date of birth upfront. Not a dealbreaker, but Rolletto’s “ask for nothing, verify later” approach gets you playing faster.

KYC kicked in when I withdrew €200:

• Documents uploaded: 11:00 AM
• KYC approved: 11:00 PM (12 hours)
• Withdrawal processed: 5:00 AM next day
• Total: 18 hours (vs CosmoBet’s 27 hours)

Support – Fast Live Chat, Slow Email:

CosmoBet’s live chat averages 2-3 minutes, so Rolletto’s 45-90 seconds is noticeably faster. Email is 3x faster too (4h vs 12h).

Mobile Experience – Why I Switched for Good:

I’m an iPhone user who plays 80% on mobile. Here’s why Rolletto became my daily driver:

The space theme at CosmoBet looks cool on desktop but bogs down mobile. Rolletto’s minimal design loads faster and drains less battery. Over a 2-hour session, my iPhone stayed at 85% with Rolletto vs 72% with CosmoBet.

Pros & Cons (Raw Truth)

Who Should Switch to Rolletto:

• You’re waiting 7+ hours for Bitcoin at CosmoBet and it’s driving you crazy
• You play 70%+ on mobile and want buttery-smooth performance
• You value speed over bonus size (smaller bonus, faster clearing)
• You don’t care about 1,800 obscure games you’d never play anyway

Who Should Stay at CosmoBet:

• You want that 160% crypto bonus (€1,600 vs Rolletto’s €500)
• You love the space theme aesthetic
• You’re a game completionist who plays obscure Habanero/Wazdan slots
• You primarily play on desktop where load speed doesn’t matter

Read the full breakdown: Rolletto Sister Sites Guide

Visit Rolletto

VeloBet – The Sportsbook Specialist

The Hook: VeloBet is for players who got sick of CosmoBet treating sports betting like a side project. Where CosmoBet gives you 500 markets per football match and calls it good, VeloBet cranks it to 550+ and adds sports CosmoBet doesn’t even cover (Gaelic football, anyone?). The casino is there—5,500 games, all the same providers—but the moment you land on the homepage, scrolling banners about “4 bets = 1 free bet” make it clear: this is a sportsbook with a casino attached, not the other way around.

Head-to-Head: CosmoBet vs VeloBet

The Bonus Math – Higher Cap, Similar Value:

I deposited €1,000 at VeloBet (vs €1,000 at CosmoBet) to test the limits:

The Twist: If you’re using fiat (Trustly, Visa, Skrill), VeloBet’s 150% beats CosmoBet’s standard 100% fiat offer. CosmoBet’s 160% is crypto-exclusive.

70 Free Spins on Starburst:

VeloBet gave me 70 spins (CosmoBet gives 50 for fiat):

• Spin value: €0.10 each = €7 total
• Winnings: €11.30
• Wagering: 40x on €11.30 = €452
• Time to clear: 35 minutes
• Profit from spins: €5.20

Better than CosmoBet’s 50 spins by a small margin, but nothing earth-shattering.

Sportsbook Deep Dive – The Extra 50 Markets:

I placed €500 worth of football bets to compare markets:

Match Test: Chelsea vs Arsenal (Premier League)

The 50-market difference shows up in:

• More Asian handicap splits (-0.25, -0.75, etc.)
• Obscure props (first throw-in, last corner)
• Combined bets (corners + cards)

Real Example Bet:

I wanted to bet “Chelsea to win + Over 2.5 goals + Both teams score.”

• CosmoBet: Had to build manually with bet builder
• VeloBet: Pre-built combo market at 6.20 odds
• Winner: VeloBet (saved 3 clicks + better odds)

Sports CosmoBet Doesn’t Cover (But VeloBet Does):

Game Library – The Casino Afterthought:

VeloBet has 5,500 games vs CosmoBet’s 6,000. The 500-game gap:

Verdict: You’re missing mostly filler slots. Every game I actually play exists at VeloBet.

Payment Speed – Slightly Slower Than CosmoBet:

The slowdown is marginal but consistent across all methods. Not a dealbreaker, but if you’re leaving CosmoBet specifically for faster payouts, VeloBet isn’t the answer.

Navigation – Sports Dominates:

On desktop:

• CosmoBet: Casino and sports get equal menu space
• VeloBet: Sports menu takes up 60% of the header, casino is tucked in a dropdown

On mobile:

• CosmoBet: 2 tabs (Casino | Sports)
• VeloBet: Sports is the default landing page, casino is 1 tap away

If you’re primarily a casino player, this gets annoying fast. Every time you open VeloBet, you’re staring at football odds instead of slot thumbnails.

Support – Sports-Focused Responses:

VeloBet’s support clearly prioritizes sports queries. My casino questions got answered, but I could tell the agents were more comfortable discussing odds and bets than RTP and wagering.

Pros & Cons (Raw Truth)

Who Should Switch to VeloBet:

• You’re primarily a sports bettor who occasionally plays slots
• You use fiat (Trustly/Visa) and want 150% bonus vs CosmoBet’s 100%
• You hunt obscure markets like Asian handicap -0.25 or “first corner”
• You bet on niche sports (Gaelic football, Aussie rules)

Who Should Stay at CosmoBet:

• You’re 70%+ casino, 30% sports (VeloBet’s layout will annoy you)
• You need those 500 extra games (even if they’re mostly filler)
• You’re a crypto user chasing the 160% bonus
• You want equal prominence for casino and sports